想要讓一個CUSTOM NODE裡面的FIELD經過處理再輸出

我是想說如果作成模組可以省掉每次COPY CODE的動作...又可以分享給大家來使用

我的表達方式可能有點差...我把CODE貼出來好了，這是現在在RUN的頁面
http://waaagh.ws/galley/20110416-%E5%8C%97%E5%AE%9C%E8%B2%A1%E8%8C%82%E7...
<?php
// Get the xml of the feed provided in $url
$url = "http://picasaweb.google.com/data/feed/base/user/cstony0917/albumid/5596072560939078545?alt=rss&kind=photo&authkey=Gv1sRgCJTnv9OX5cfLNA&hl=zh_TW";
$cid = $url;
#echo '

';
	#print_r(cache_get($cid));
	if(!cache_get($cid)){
		$session = curl_init($url);
		curl_setopt($session, CURLOPT_HEADER, false);
		curl_setopt($session, CURLOPT_RETURNTRANSFER, true);
		$response = curl_exec($session);
		curl_close($session);			
		cache_set($cid,$response,'cache');
	}else{
		$response = cache_get($cid)->data;		
	}

	$xml = simplexml_load_string($response);

	$items = $xml->channel;		
	$page_count = 20;	
	$start =  0;
	$start = $_GET['p'] * $page_count;
	$photo = array();
	
	$item_count =0;
	foreach ($items->item as $item){		
		$title = $item->title;
		$content = $item->description;
		#echo $i. '';
		// The Dirty Work!
		//
		// Pull the images from the *description* section
		//
		$quotes = array('"', "'", "\n"); 
		$imgContents = str_replace($quotes, '', $content);    # Strip " and ' as well as \n from input string 
		$imgContents = stristr($imgContents, 'src=');            # Drop everything before the 'src' 
		$endTagPosition = strpos($imgContents, 'alt=');        # Position of the end tag '>' 
		$img = substr($imgContents, 4, $endTagPosition - 5);    # Get everything from src to end tag --> 'src="path" something>' 

		// Swap out the s288 from the small image to make the thumbnail and larger images
		//
		$img144 = str_replace('/s288', '/s144', $img);
		$img800 = str_replace('/s288', '/s1024', $img);
		$download = str_replace('/s288', '/d', $img);
		
		$photo[$item_count]['title'] = $title;
		$photo[$item_count]['thumb'] = $img144;
		$photo[$item_count]['large'] = $img800;
		$photo[$item_count]['download'] = $download;
		$item_count ++;
	}
	
	$end = $start + $page_count;
	if($end > $item_count) $end = $item_count; 
?>


	<?php for($i = $start; $i< $end;$i++): ?>
		

			" title="<?php echo $photo[$i]['title'] ;?>" class="img">"   width="120px" />
			 style="height:10px;" class="download">下載原圖
		
	<?php endfor;?>


<?php 
$uri=explode("?",$_SERVER['REQUEST_URI']); 
$curr_url = check_plain("http://" .$_SERVER['HTTP_HOST'] .$uri[0]);
page_spilt($item_count,$page_count,$curr_url); 
?>

page_spilt是自訂的function，使用的時候也會一起貼在內文裡面，因為太長了我就沒貼近來，這樣真的很麻煩Orz..

其實分頁效果原本跟CACHE一樣想用DRUPAL的API，只不過分頁的API看好久看不懂....Orz

我想要的效果就是在新的node裡面會有一個欄位可以讓我填RSS的URL

http://picasaweb.google.com/data/feed/base/user/cstony0917/albumid/5596072560939078545?alt=rss&kind=photo&authkey=Gv1sRgCJTnv9OX5cfLNA&hl=zh_TW

以及node title就可以送出，並且產生跟現在一樣的頁面.....@@

大大給的連結....小弟有看沒有懂...Orz....